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Soil your undies for science Surrey Wildlife Trust

WebHere is a simple and fun experiment for you to do with your class to test the biological activity in your soil and find out how soil organisms can break down organic materials to … WebFirst: get permission from an adult to do this experiment! Use an old pair of underwear. Dig a hole 6-8 inches deep and wide enough to lay the underwear flat so you have maximum … lyndhurst financial management ltd

Different Types Of Soil And How They Affect Plant Growth

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